Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001011570-17-000010-index-headers.html | 2017-03-01 16:22:00 | |
| 0001011570-17-000010-index.html | 2017-03-01 16:22:00 | |
| 0001011570-17-000010.txt | 2017-03-01 16:22:00 | |
 0001011570-17-000010-xbrl.zip | 345996 | 2017-03-01 16:22:00 |
| ex_231.htm | 6261 | 2017-03-01 16:22:00 |
| FilingSummary.xml | 48577 | 2017-03-01 16:22:00 |
| Financial_Report.xlsx | 128501 | 2017-03-01 16:22:00 |
| knl-20161231.xml | 3300222 | 2017-03-01 16:22:00 |
| knl-20161231.xsd | 70959 | 2017-03-01 16:22:00 |
| knl-20161231x10k.htm | 2536836 | 2017-03-01 16:22:00 |
| knl-20161231_cal.xml | 131719 | 2017-03-01 16:22:00 |
| knl-20161231_def.xml | 406807 | 2017-03-01 16:22:00 |
| knl-20161231_lab.xml | 1106541 | 2017-03-01 16:22:00 |
| knl-20161231_pre.xml | 649585 | 2017-03-01 16:22:00 |
| knl-ex105_20161231.htm | 2189 | 2017-03-01 16:22:00 |
| knl-ex106_20161231.htm | 2197 | 2017-03-01 16:22:00 |
| knl-ex107_20161231.htm | 2213 | 2017-03-01 16:22:00 |
| knl-ex108_20161231.htm | 2179 | 2017-03-01 16:22:00 |
| knl-ex21_20161231.htm | 28834 | 2017-03-01 16:22:00 |
| knl-ex311_20161231.htm | 12664 | 2017-03-01 16:22:00 |
| knl-ex312_20161231.htm | 12676 | 2017-03-01 16:22:00 |
| knl-ex321_20161231.htm | 6494 | 2017-03-01 16:22:00 |
| knl-ex322_20161231.htm | 6478 | 2017-03-01 16:22:00 |
 pga03.jpg | 47348 | 2017-03-01 16:22:00 |
| R1.htm | 31431 | 2017-03-01 16:22:00 |
| R10.htm | 26563 | 2017-03-01 16:22:00 |
| R11.htm | 5211 | 2017-03-01 16:22:00 |
| R12.htm | 15582 | 2017-03-01 16:22:00 |
| R13.htm | 24062 | 2017-03-01 16:22:00 |
| R14.htm | 65011 | 2017-03-01 16:22:00 |
| R15.htm | 17077 | 2017-03-01 16:22:00 |
| R16.htm | 15405 | 2017-03-01 16:22:00 |
| R17.htm | 288976 | 2017-03-01 16:22:00 |
| R18.htm | 50564 | 2017-03-01 16:22:00 |
| R19.htm | 28493 | 2017-03-01 16:22:00 |
| R2.htm | 87946 | 2017-03-01 16:22:00 |
| R20.htm | 25072 | 2017-03-01 16:22:00 |
| R21.htm | 152651 | 2017-03-01 16:22:00 |
| R22.htm | 101983 | 2017-03-01 16:22:00 |
| R23.htm | 38296 | 2017-03-01 16:22:00 |
| R24.htm | 125463 | 2017-03-01 16:22:00 |
| R25.htm | 17062 | 2017-03-01 16:22:00 |
| R26.htm | 78509 | 2017-03-01 16:22:00 |
| R27.htm | 146655 | 2017-03-01 16:22:00 |
| R28.htm | 53090 | 2017-03-01 16:22:00 |
| R29.htm | 137209 | 2017-03-01 16:22:00 |
| R3.htm | 17556 | 2017-03-01 16:22:00 |
| R30.htm | 19822 | 2017-03-01 16:22:00 |
| R31.htm | 15147 | 2017-03-01 16:22:00 |
| R32.htm | 22142 | 2017-03-01 16:22:00 |
| R33.htm | 61950 | 2017-03-01 16:22:00 |
| R34.htm | 16689 | 2017-03-01 16:22:00 |
| R35.htm | 11980 | 2017-03-01 16:22:00 |
| R36.htm | 289237 | 2017-03-01 16:22:00 |
| R37.htm | 46477 | 2017-03-01 16:22:00 |
| R38.htm | 17198 | 2017-03-01 16:22:00 |
| R39.htm | 21112 | 2017-03-01 16:22:00 |
| R4.htm | 70905 | 2017-03-01 16:22:00 |
| R40.htm | 145589 | 2017-03-01 16:22:00 |
| R41.htm | 103058 | 2017-03-01 16:22:00 |
| R42.htm | 36729 | 2017-03-01 16:22:00 |
| R43.htm | 128504 | 2017-03-01 16:22:00 |
| R44.htm | 16636 | 2017-03-01 16:22:00 |
| R45.htm | 77836 | 2017-03-01 16:22:00 |
| R46.htm | 144862 | 2017-03-01 16:22:00 |
| R47.htm | 55888 | 2017-03-01 16:22:00 |
| R48.htm | 16366 | 2017-03-01 16:22:00 |
| R49.htm | 7953 | 2017-03-01 16:22:00 |
| R5.htm | 55937 | 2017-03-01 16:22:00 |
| R50.htm | 10782 | 2017-03-01 16:22:00 |
| R51.htm | 7631 | 2017-03-01 16:22:00 |
| R52.htm | 5015 | 2017-03-01 16:22:00 |
| R53.htm | 14895 | 2017-03-01 16:22:00 |
| R54.htm | 26132 | 2017-03-01 16:22:00 |
| R55.htm | 67971 | 2017-03-01 16:22:00 |
| R56.htm | 16759 | 2017-03-01 16:22:00 |
| R57.htm | 26268 | 2017-03-01 16:22:00 |
| R58.htm | 75308 | 2017-03-01 16:22:00 |
| R59.htm | 64635 | 2017-03-01 16:22:00 |
| R6.htm | 4600 | 2017-03-01 16:22:00 |
| R60.htm | 33207 | 2017-03-01 16:22:00 |
| R61.htm | 17499 | 2017-03-01 16:22:00 |
| R62.htm | 27684 | 2017-03-01 16:22:00 |
| R63.htm | 27409 | 2017-03-01 16:22:00 |
| R64.htm | 26032 | 2017-03-01 16:22:00 |
| R65.htm | 15601 | 2017-03-01 16:22:00 |
| R66.htm | 20627 | 2017-03-01 16:22:00 |
| R67.htm | 34557 | 2017-03-01 16:22:00 |
| R68.htm | 48592 | 2017-03-01 16:22:00 |
| R69.htm | 27167 | 2017-03-01 16:22:00 |
| R7.htm | 93562 | 2017-03-01 16:22:00 |
| R70.htm | 66687 | 2017-03-01 16:22:00 |
| R71.htm | 44718 | 2017-03-01 16:22:00 |
| R72.htm | 39160 | 2017-03-01 16:22:00 |
| R73.htm | 33087 | 2017-03-01 16:22:00 |
| R74.htm | 13692 | 2017-03-01 16:22:00 |
| R75.htm | 11043 | 2017-03-01 16:22:00 |
| R76.htm | 13576 | 2017-03-01 16:22:00 |
| R77.htm | 22305 | 2017-03-01 16:22:00 |
| R78.htm | 24655 | 2017-03-01 16:22:00 |
| R79.htm | 25099 | 2017-03-01 16:22:00 |
| R8.htm | 7618 | 2017-03-01 16:22:00 |
| R80.htm | 79909 | 2017-03-01 16:22:00 |
| R81.htm | 62024 | 2017-03-01 16:22:00 |
| R82.htm | 9149 | 2017-03-01 16:22:00 |
| R83.htm | 37110 | 2017-03-01 16:22:00 |
| R84.htm | 42218 | 2017-03-01 16:22:00 |
| R85.htm | 29029 | 2017-03-01 16:22:00 |
| R86.htm | 25038 | 2017-03-01 16:22:00 |
| R87.htm | 22661 | 2017-03-01 16:22:00 |
| R9.htm | 68499 | 2017-03-01 16:22:00 |
| report.css | 2768 | 2017-03-01 16:22:00 |
| Show.js | 1411 | 2017-03-01 16:22:00 |